[Sink Drain Plug] The water drain design offers a convenient alternative to traditional drainage methods. Simply press the top cover to switch between plug (water storage) and filtration (drainage) modes. [Built-in Filter] This drain features an internal anti-clogging basket filter that effectively collects hair and prevents blockages in drain pipes. [Tough Material] The drain stopper is constructed from thickened stainless steel, making it durable, crack-resistant, smooth to the touch, rust-proof, and resistant to discoloration. [Easy to Install] This drain filter is simple to install with no tools required. Its straightforward design allows anyone to replace the old sink drain plug by inserting the new core. [Wide Range of Uses] Available in multiple sizes, suitable for various applications including floor drains, sinks, and water pipes. Please note: Slight color differences due to lighting or screen display variations may occur and are not indicative of product defects. These variations do not affect functionality. Color: As shown in photo Material: Stainless steel Package Contents: 4 x Drain Stopper Note: Light reflection and different displays may cause the color of the item in the picture to appear slightly different from the actual product. Measurement may vary by +/- 1-3 cm.